package com.yy.permissions_general.security.handler;

import com.yy.permissions_general.utils.FastJsonUtils;
import com.yy.permissions_general.utils.ResultUtil;
import com.yy.permissions_general.utils.ServletUtil;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
* @Description: 当未登录或者token失效访问接口时，自定义的返回结果
* @Author: YY
* @Date: 2021/11/1
*/
@Component
public class RestAuthenticationEntryPoint implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        if (ServletUtil.isAjax(request)) {
            ServletUtil.write(FastJsonUtils.toString(ResultUtil.error(-1,"尚未登录，或者登录过期   " + authException.getMessage())));
        } else {
            response.sendRedirect("/view/login");
        }
    }
}
